77090336

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 156661848

約数和(自身を除く): 79571512

約数列:

[1, 2, 4, 8, 16, 32, 61, 73, 122, 146, 244, 292, 488, 541, 584, 976, 1082, 1168, 1952, 2164, 2336, 4328, 4453, 8656, 8906, 17312, 17812, 33001, 35624, 39493, 66002, 71248, 78986, 132004, 142496, 157972, 264008, 315944, 528016, 631888, 1056032, 1263776, 2409073, 4818146, 9636292, 19272584, 38545168, 77090336]

約数ペア:

[(1, 77090336), (2, 38545168), (4, 19272584), (8, 9636292), (16, 4818146), (32, 2409073), (61, 1263776), (73, 1056032), (122, 631888), (146, 528016), (244, 315944), (292, 264008), (488, 157972), (541, 142496), (584, 132004), (976, 78986), (1082, 71248), (1168, 66002), (1952, 39493), (2164, 35624), (2336, 33001), (4328, 17812), (4453, 17312), (8656, 8906)]